function errorbarDing(X,Y,D)
ax1=gca;hold on;
if ~exist('Ding.png')
    fig2=figure();
    fig2.Position=[100,100,380,370];
    ax2=axes(fig2);
    ax2.Position=[0,0,1,1];
    ax2.XLim=[-1,1];
    ax2.YLim=[-1,1];
    ax2.XColor='none';
    ax2.YColor='none';
    text(ax2,0,0.05,'丁','HorizontalAlignment','center','FontSize',320,'FontName','黑体','FontWeight','bold')
    f=getframe(fig2);
    imwrite(f.cdata,'Ding.png')
    Dpic=f.cdata;
    delete(fig2)
else
    Dpic=imread('Ding.png');
end
Dpic(:,:,1)=flipud(Dpic(:,:,1));
Dpic(:,:,2)=flipud(Dpic(:,:,2));
Dpic(:,:,3)=flipud(Dpic(:,:,3));
for i=1:length(X)
    image([X(i)-.1,X(i)+.1],[Y(i),Y(i)+D(i)],Dpic,'AlphaData',(255-double(Dpic(:,:,1)))./255)
end
end